EP0887452A3 - Buttonhole darning sewing machine - Google Patents

Buttonhole darning sewing machine Download PDF

Info

Publication number
EP0887452A3
EP0887452A3 EP98111679A EP98111679A EP0887452A3 EP 0887452 A3 EP0887452 A3 EP 0887452A3 EP 98111679 A EP98111679 A EP 98111679A EP 98111679 A EP98111679 A EP 98111679A EP 0887452 A3 EP0887452 A3 EP 0887452A3
Authority
EP
European Patent Office
Prior art keywords
needle
sewing machine
control means
stop
drop control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98111679A
Other languages
German (de)
French (fr)
Other versions
EP0887452A2 (en
EP0887452B1 (en
Inventor
Mitsuhiro Tachikawa
Kazauki Ishii
Yasuaki Hirano
Toshiaki Kasuga
Akira Maeda
Kazuya Tami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Juki Corp
Original Assignee
Juki Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Juki Corp filed Critical Juki Corp
Publication of EP0887452A2 publication Critical patent/EP0887452A2/en
Publication of EP0887452A3 publication Critical patent/EP0887452A3/en
Application granted granted Critical
Publication of EP0887452B1 publication Critical patent/EP0887452B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D05B19/02—Sewing machines having electronic memory or microprocessor control unit
    • D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
    • D05B19/14—Control of needle movement, e.g. varying amplitude or period of needle movement
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/06—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position
    • D05B69/24—Applications of devices for indicating or ascertaining sewing-tool position

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

There is provided needle drop control means which, when a sewing machine stop signal is generated, sets a needle 9 stop position on the more right side than a cloth cutting knife 16 with respect to an operator. The needle drop control means, when the formation of buttonhole darning stitches is completed, sets the needle 9 stop position on the more right side than a cloth cutting knife 16 with respect to the operator. The needle drop control means includes electrical drive means for moving a needle 9 to a given position existing in the right and left direction, and a control circuit for giving a drive instruction to the electrical drive means to stop the needle 9 at the given position, that is, the given needle stop position.
EP19980111679 1997-06-27 1998-06-25 Buttonhole darning sewing machine Expired - Lifetime EP0887452B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17264997 1997-06-27
JP172649/97 1997-06-27
JP17264997A JP4026886B2 (en) 1997-06-27 1997-06-27 Buttonhole sewing machine

Publications (3)

Publication Number Publication Date
EP0887452A2 EP0887452A2 (en) 1998-12-30
EP0887452A3 true EP0887452A3 (en) 1999-08-11
EP0887452B1 EP0887452B1 (en) 2002-10-02

Family

ID=15945812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980111679 Expired - Lifetime EP0887452B1 (en) 1997-06-27 1998-06-25 Buttonhole darning sewing machine

Country Status (5)

Country Link
EP (1) EP0887452B1 (en)
JP (1) JP4026886B2 (en)
CN (1) CN1140660C (en)
DE (1) DE69808381T2 (en)
TW (1) TW402649B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951127C2 (en) * 1999-10-23 2002-06-20 Duerkopp Adler Ag Buttonhole sewing machine
JP4750954B2 (en) 2000-02-29 2011-08-17 Ｊｕｋｉ株式会社 Cycle sewing machine
JP2002233676A (en) * 2001-02-08 2002-08-20 Juki Corp Button holing sewing machine
JP5142426B2 (en) * 2001-04-13 2013-02-13 Ｊｕｋｉ株式会社 Buttonhole sewing machine
JP4744072B2 (en) 2003-10-31 2011-08-10 Ｊｕｋｉ株式会社 sewing machine
JP2007202679A (en) * 2006-01-31 2007-08-16 Juki Corp Thread tension device of sewing machine
JP2007202833A (en) * 2006-02-02 2007-08-16 Juki Corp Thread tension device of sewing machine
JP2007252740A (en) * 2006-03-24 2007-10-04 Brother Ind Ltd Holing machine
CN104088086A (en) * 2014-06-04 2014-10-08 池州学院 Intelligently controlled multifunctional sewing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1473240A (en) * 1922-06-08 1923-11-06 Frederick Osann Co Buttonhole-cutter mechanism
US2273242A (en) * 1940-01-24 1942-02-17 Singer Mfg Co Buttonhole cutting mechanism for sewing machines
US4185574A (en) * 1978-10-11 1980-01-29 The Singer Company Track guided needle threader system
JPH03143484A (en) * 1989-10-31 1991-06-19 Brother Ind Ltd Sewing machine provided with threading device
US5086719A (en) * 1989-10-31 1992-02-11 Brother Kogyo Kabushiki Kaisha Sewing machine provided with a threading device and a needle bar raising device
US5222449A (en) * 1991-05-27 1993-06-29 Brother Kogyo Kabushiki Kaisha Sewing machine capable of forming a buttonhole in a work piece

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1473240A (en) * 1922-06-08 1923-11-06 Frederick Osann Co Buttonhole-cutter mechanism
US2273242A (en) * 1940-01-24 1942-02-17 Singer Mfg Co Buttonhole cutting mechanism for sewing machines
US4185574A (en) * 1978-10-11 1980-01-29 The Singer Company Track guided needle threader system
JPH03143484A (en) * 1989-10-31 1991-06-19 Brother Ind Ltd Sewing machine provided with threading device
US5086719A (en) * 1989-10-31 1992-02-11 Brother Kogyo Kabushiki Kaisha Sewing machine provided with a threading device and a needle bar raising device
US5222449A (en) * 1991-05-27 1993-06-29 Brother Kogyo Kabushiki Kaisha Sewing machine capable of forming a buttonhole in a work piece

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 361 (C - 0867) 12 September 1991 (1991-09-12) *

Also Published As

Publication number Publication date
CN1207425A (en) 1999-02-10
EP0887452A2 (en) 1998-12-30
TW402649B (en) 2000-08-21
DE69808381T2 (en) 2003-07-03
JPH119861A (en) 1999-01-19
EP0887452B1 (en) 2002-10-02
JP4026886B2 (en) 2007-12-26
CN1140660C (en) 2004-03-03
DE69808381D1 (en) 2002-11-07

Similar Documents

Publication Publication Date Title
EP0887454A3 (en) Buttonhole darning sewing machine
TW369578B (en) Button eyelet sawing machine
JP2734769B2 (en) Holing machine
EP0887452A3 (en) Buttonhole darning sewing machine
JP2006204616A (en) Binding sewing machine
CN107268197B (en) Sewing machine with sewing terminal detection automatic stop device
ES2014142A6 (en) Process for making a seam.
JP4960008B2 (en) Sewing sewing machine
US4175500A (en) Device for aligning chains of stitches in a two-needle sewing machine
JP2002511327A (en) Sewing machine or embroidery machine
JP4441034B2 (en) Upper thread cutting device for ball stitching device.
US4072116A (en) Overedge stitch sewing machine
JP2927091B2 (en) Sheet material cutting device
JP2002172285A (en) Sewing machine
TW247325B (en) Thread cutting device for sewing machine
JPH05192469A (en) Device for making lap seam stitch
JPS6043993B2 (en) sewing machine sewing device
US4335668A (en) Pattern controlled sewing machine for producing tailor tacks
JPH05247808A (en) Cloth with solid pattern
JPH0652774U (en) Fabric guide for surging sewing machine
JPS58192576A (en) Stitching apparatus of sewing machine
JPH0440037B2 (en)
JPH0314141Y2 (en)
JP2924408B2 (en) Sewing machine with incision function
JPH0534633Y2 (en)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19991125

AKX Designation fees paid

Free format text: DE

17Q First examination report despatched

Effective date: 20010403

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE

REF Corresponds to:

Ref document number: 69808381

Country of ref document: DE

Date of ref document: 20021107

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: JUKI CORPORATION

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 69808381

Country of ref document: DE

Representative=s name: HOEGER, STELLRECHT & PARTNER PATENTANWAELTE MB, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20160622

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69808381

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180103